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C11300 Copper vs. C86200 Bronze

Both C11300 copper and C86200 bronze are copper alloys. They have 63% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C11300 copper and the bottom bar is C86200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 2.3 to 50
21
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 43
42
Tensile Strength: Ultimate (UTS), MPa 230 to 410
710
Tensile Strength: Yield (Proof), MPa 77 to 400
350

Thermal Properties

Latent Heat of Fusion, J/g 210
190
Maximum Temperature: Mechanical, °C 200
160
Melting Completion (Liquidus), °C 1080
940
Melting Onset (Solidus), °C 1030
900
Specific Heat Capacity, J/kg-K 390
410
Thermal Conductivity, W/m-K 390
35
Thermal Expansion, µm/m-K 17
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 100
8.0
Electrical Conductivity: Equal Weight (Specific), % IACS 100
9.0

Otherwise Unclassified Properties

Base Metal Price, % relative 32
23
Density, g/cm3 9.0
8.0
Embodied Carbon, kg CO2/kg material 2.6
2.9
Embodied Energy, MJ/kg 42
49
Embodied Water, L/kg 340
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 8.5 to 91
120
Resilience: Unit (Modulus of Resilience), kJ/m3 25 to 690
540
Stiffness to Weight: Axial, points 7.2
7.8
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 7.2 to 13
25
Strength to Weight: Bending, points 9.4 to 14
22
Thermal Diffusivity, mm2/s 110
11
Thermal Shock Resistance, points 8.2 to 15
23

Alloy Composition

Aluminum (Al), % 0
3.0 to 4.9
Copper (Cu), % 99.85 to 99.973
60 to 66
Iron (Fe), % 0
2.0 to 4.0
Lead (Pb), % 0
0 to 0.2
Manganese (Mn), % 0
2.5 to 5.0
Nickel (Ni), % 0
0 to 1.0
Silver (Ag), % 0.027 to 0.050
0
Tin (Sn), % 0
0 to 0.2
Zinc (Zn), % 0
22 to 28
Residuals, % 0
0 to 1.0